Hello! I might be able to help you out. I have been researching the Whiteside & Tway families. My mother was a Whiteside. Her name was Scharlotte Ann Whiteside (now Saxour). My grandparents are Cleo & Reva Whiteside (my grandfather passed away in 1997) of Lafayette ,Ohio (Deercreek Township). I have several John Whiteside's in my family history book. If we can determine which one is the John that you are looking for, then maybe I have some information about him that will help you. Please let me know as I will be glad to share what information that I have with you. Andrea